// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Author: wsfuyibing <682805@qq.com>
// Date: 2024-07-13

package main

import (
	"context"
	"gitee.com/go-libs/crontab"
	"gitee.com/go-libs/crontab/_examples/simple/crontabs"
	"gitee.com/go-libs/log"
	"time"
)

type my struct {
}

func (o *my) OnRun(_ context.Context) (err error) { return nil }

func main() {
	var (
		cron        = crontab.New("main")
		ctx, cancel = context.WithCancel(context.Background())
		err         error
		worker      *crontab.Worker
	)

	defer log.Close()

	go func() {
		time.Sleep(time.Minute * 2)
		if err != nil {
			return
		}

		cancel()
	}()

	worker = crontab.NewWorker(crontab.EveryMinute, &crontabs.Example{})
	worker.SetRunOnStartup(true).SetGloballyUnique(true)

	if err = cron.Add(worker); err == nil {
		// err = cron.Add(
		// crontab.NewWorker(crontab.EveryHour, &my{}).
		//     SetRunOnStartup(true),
		// );

		if err == nil {
			err = cron.Start(ctx)
		}
	}
}
